City of Chicago


815 Area code: Chicago, Cook - Landline

Directory Numbers

How to dial a U.S. number internationally:

  • Start with your country's exit code (e.g., 011 for the U.S. or Canada).
  • Dial the U.S. country code (+1).
  • Dial the 10-digit phone number (area code + local number).

  • 8159188100 | +1 815-918-8100 Illinois U.S.A.
  • 8159188101 | +1 815-918-8101 Illinois U.S.A.
  • 8159188102 | +1 815-918-8102 Illinois U.S.A.
  • 8159188103 | +1 815-918-8103 Illinois U.S.A.
  • 8159188104 | +1 815-918-8104 Illinois U.S.A.
  • 8159188105 | +1 815-918-8105 Illinois U.S.A.
  • 8159188106 | +1 815-918-8106 Illinois U.S.A.
  • 8159188107 | +1 815-918-8107 Illinois U.S.A.
  • 8159188108 | +1 815-918-8108 Illinois U.S.A.
  • 8159188109 | +1 815-918-8109 Illinois U.S.A.
  • 8159188110 | +1 815-918-8110 Illinois U.S.A.
  • 8159188111 | +1 815-918-8111 Illinois U.S.A.
  • 8159188112 | +1 815-918-8112 Illinois U.S.A.
  • 8159188113 | +1 815-918-8113 Illinois U.S.A.
  • 8159188114 | +1 815-918-8114 Illinois U.S.A.
  • 8159188115 | +1 815-918-8115 Illinois U.S.A.
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  • 8159188117 | +1 815-918-8117 Illinois U.S.A.
  • 8159188118 | +1 815-918-8118 Illinois U.S.A.
  • 8159188119 | +1 815-918-8119 Illinois U.S.A.
  • 8159188120 | +1 815-918-8120 Illinois U.S.A.
  • 8159188121 | +1 815-918-8121 Illinois U.S.A.
  • 8159188122 | +1 815-918-8122 Illinois U.S.A.
  • 8159188123 | +1 815-918-8123 Illinois U.S.A.
  • 8159188124 | +1 815-918-8124 Illinois U.S.A.
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  • 8159188129 | +1 815-918-8129 Illinois U.S.A.
  • 8159188130 | +1 815-918-8130 Illinois U.S.A.
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  • 8159188135 | +1 815-918-8135 Illinois U.S.A.
  • 8159188136 | +1 815-918-8136 Illinois U.S.A.
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  • 8159188141 | +1 815-918-8141 Illinois U.S.A.
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  • 8159188143 | +1 815-918-8143 Illinois U.S.A.
  • 8159188144 | +1 815-918-8144 Illinois U.S.A.
  • 8159188145 | +1 815-918-8145 Illinois U.S.A.
  • 8159188146 | +1 815-918-8146 Illinois U.S.A.
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  • 8159188148 | +1 815-918-8148 Illinois U.S.A.
  • 8159188149 | +1 815-918-8149 Illinois U.S.A.
  • 8159188150 | +1 815-918-8150 Illinois U.S.A.
  • 8159188151 | +1 815-918-8151 Illinois U.S.A.
  • 8159188152 | +1 815-918-8152 Illinois U.S.A.
  • 8159188153 | +1 815-918-8153 Illinois U.S.A.
  • 8159188154 | +1 815-918-8154 Illinois U.S.A.
  • 8159188155 | +1 815-918-8155 Illinois U.S.A.
  • 8159188156 | +1 815-918-8156 Illinois U.S.A.
  • 8159188157 | +1 815-918-8157 Illinois U.S.A.
  • 8159188158 | +1 815-918-8158 Illinois U.S.A.
  • 8159188159 | +1 815-918-8159 Illinois U.S.A.
  • 8159188160 | +1 815-918-8160 Illinois U.S.A.
  • 8159188161 | +1 815-918-8161 Illinois U.S.A.
  • 8159188162 | +1 815-918-8162 Illinois U.S.A.
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  • 8159188164 | +1 815-918-8164 Illinois U.S.A.
  • 8159188165 | +1 815-918-8165 Illinois U.S.A.
  • 8159188166 | +1 815-918-8166 Illinois U.S.A.
  • 8159188167 | +1 815-918-8167 Illinois U.S.A.
  • 8159188168 | +1 815-918-8168 Illinois U.S.A.
  • 8159188169 | +1 815-918-8169 Illinois U.S.A.
  • 8159188170 | +1 815-918-8170 Illinois U.S.A.
  • 8159188171 | +1 815-918-8171 Illinois U.S.A.
  • 8159188172 | +1 815-918-8172 Illinois U.S.A.
  • 8159188173 | +1 815-918-8173 Illinois U.S.A.
  • 8159188174 | +1 815-918-8174 Illinois U.S.A.
  • 8159188175 | +1 815-918-8175 Illinois U.S.A.
  • 8159188176 | +1 815-918-8176 Illinois U.S.A.
  • 8159188177 | +1 815-918-8177 Illinois U.S.A.
  • 8159188178 | +1 815-918-8178 Illinois U.S.A.
  • 8159188179 | +1 815-918-8179 Illinois U.S.A.
  • 8159188180 | +1 815-918-8180 Illinois U.S.A.
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  • 8159188187 | +1 815-918-8187 Illinois U.S.A.
  • 8159188188 | +1 815-918-8188 Illinois U.S.A.
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  • 8159188190 | +1 815-918-8190 Illinois U.S.A.
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  • 8159188192 | +1 815-918-8192 Illinois U.S.A.
  • 8159188193 | +1 815-918-8193 Illinois U.S.A.
  • 8159188194 | +1 815-918-8194 Illinois U.S.A.
  • 8159188195 | +1 815-918-8195 Illinois U.S.A.
  • 8159188196 | +1 815-918-8196 Illinois U.S.A.
  • 8159188197 | +1 815-918-8197 Illinois U.S.A.
  • 8159188198 | +1 815-918-8198 Illinois U.S.A.
  • 8159188199 | +1 815-918-8199 Illinois U.S.A.